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AgeCommit message (Expand)AuthorFilesLines
2000-10-24combine.c (distribute_notes): Discard REG_LIBCALL and REG_RETVAL when deletin...Alexandre Oliva1-0/+8
2000-10-20combine.c (struct undo): Change int to unsigned int.Richard Kenner1-10/+14
2000-10-13Remove obstacks.Mark Mitchell1-9/+0
2000-09-19combine.c (can_combine_p): Don't substitute an ASM_OPERANDS into anything.Geoff Keating1-0/+2
2000-09-18combine.c (simplify_comparison): Shift a NOT out of a single bit test.Richard Henderson1-0/+15
2000-09-18combine.c (if_then_else_cond): Canonicalize BImode true to STORE_FLAG_VALUE.Richard Henderson1-0/+8
2000-09-18combine.c (combine_simplify_rtx): Use gen_unary to distribute the NOT for De ...Richard Henderson1-12/+8
2000-09-18* combine.c (try_combine): Allow split to create a single insn.Richard Henderson1-5/+11
2000-09-18machmode.def: Add BImode.Richard Henderson1-1/+9
2000-09-11combine.c (simplify_if_then_else): Don't convert a == b ? b ...Jakub Jelinek1-0/+2
2000-09-08Some vector operation simplifications.Bernd Schmidt1-0/+39
2000-09-04combine.c (make_extraction): Fix rtx_cost comparison to match the comment.Jan Hubicka1-2/+2
2000-09-01Eliminate false DV warnings for predicated calls to noreturn functions.Jim Wilson1-0/+1
2000-08-18combine.c (make_compound_operation): Break after creating the extraction.Richard Henderson1-0/+1
2000-08-16combine.c (simplify_shift_const): Revert previous two changes.Richard Henderson1-15/+12
2000-08-15combine.c (simplify_shift_const): Bound shift count when combining shifts.Richard Henderson1-0/+5
2000-08-11* combine.c (simplify_shift_const): Obey SHIFT_COUNT_TRUNCATED.Richard Henderson1-4/+10
2000-08-04alias.c (mark_constant_function): Use INSN_P.Rodney Brown1-15/+9
2000-08-04combine.c (recog_for_combine): Remove the old notes prior to attempting to re...John Wehle1-3/+12
2000-07-31* combine.c: Fix formatting.Kazu Hirata1-324/+321
2000-07-30combine.c (simplify_set, [...]): Use full mask instead of GET_MODE_MASK (mode...Jan Hubicka1-6/+6
2000-07-30* combine.c (if_then_else_cond): Be sure that mode fits in HOST_WIDE_INTJan Hubicka1-5/+8
2000-07-30combine.c (record_promoted_value): Allow bitsize of mode to be equivalent to ...Jan Hubicka1-1/+1
2000-07-30simplify-rtx.c (simplify_relational_operation): Verify that mode == VOIDmode ...Jan Hubicka1-2/+7
2000-06-13combine.c (subst): Use CLASS_CANNOT_CHANGE_MODE and CLASS_CANNOT_CHANGE_MODE_...Richard Henderson1-11/+13
2000-05-30* combine.c (get_pos_from_mask): Test exact_log2 result as signed.Richard Henderson1-2/+4
2000-05-29combine.c (force_to_mode): Convert subtraction from a constant to NEG or NOT ...Richard Henderson1-1/+22
2000-05-29combine.c (combine_simplify_rtx): Don't create an if_then_else unless both ar...Richard Henderson1-31/+48
2000-05-28combine.c (subst): Honour CLASS_CANNOT_CHANGE_SIZE when substituting the REG ...Geoff Keating1-0/+12
2000-05-25combine.c (try_combine): Use any_condjump_p...Jan Hubicka1-1/+1
2000-05-23* combine.c (simplify_comparison): Use trunc_int_for_mode.Richard Henderson1-3/+1
2000-05-21combine.c (try_combine): Handle i3_subst_into_i2 case when I2 is not a PARALLEL.Richard Kenner1-1/+1
2000-05-10* combine.c (try_combine): Fix a typo.Kazu Hirata1-1/+1
2000-05-04rtl.h (MEM_COPY_ATTRIBUTES): Also copy RTX_UNCHANGING_P and MEM_ALIAS_SET.Richard Kenner1-5/+2
2000-04-25combine.c (combine_instructions): Add missing argument to try_combine.Richard Henderson1-1/+2
2000-04-25Do not try to combine a sequence of insns when the second insn has beenNick Clifton1-6/+15
2000-04-24combine.c (try_combine): Update reg_nonzero_bits of newi2pat before newpat.Hiroyuki Machida1-3/+3
2000-04-14Fix ia64 gdb miscompilation reported by Kevin Buettner.Jim Wilson1-0/+7
2000-04-05md.texi (Standard Names): Clarify when movX is needed.Hans-Peter Nilsson1-7/+4
2000-03-29Convert ACCUMULATE_OUTGOING_ARGS to an expression.Jan Hubicka1-2/+16
2000-03-25* Rework fields used to describe positions of bitfields andRichard Kenner1-141/+178
2000-02-25Copyright fixesJeff Law1-1/+2
2000-02-25toplev.c (rest_of_compilation): Rebuild jump labels if combine_instructions h...Anthony Green1-18/+43
2000-02-13* combine.c (simplify_comparison): Fix typo.Jeffrey A Law1-1/+1
2000-02-10combine.c (make_extraction, [...]): Avoid warning on mixed-signedness conditi...Richard Kenner1-6/+10
2000-02-06Makefile.in (c-common.o): Depend on $(EXPR_H).Kaveh R. Ghazi1-0/+1
2000-01-31combine.c (try_combine): Trying to check the missed case 3->2 combining (comb...Chandra Chavva1-0/+12
2000-01-24rtl.def: Add unordered fp comparisions.Richard Henderson1-5/+12
2000-01-17combine.c (combine_simplify_rtx): Give FLOAT_STORE_FLAG_VALUE a mode.Richard Henderson1-3/+7
2000-01-14cccp.c: PROTO -> PARAMS.Kaveh R. Ghazi1-68/+68
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